01020    a2200205   4500003000500000005001700005040000900022082001600031100003800047245012100085260003300206300001200239505032000251650002300571651001900594700004200613942001200655999001900667952012800686NUST20251112133148.0  cNust  a621.382,AFZ  aAfzaal, GC Ahsan (TCC-11)9131830  aMicro controller based home security system /cGC Ahsan Afzaal, GC Muhammad Tahir, NC Attee Abreez and NC Qazi Inam.  aRawalpindibMCS (NUST)c2003  a127 p.;  a-BIT Microcontroller With K Bytes Flash  Electronic Components and Their Properties (Page-1), Active Infra Red Sensor (Page-8), AT89C51 (Page-17), Access Code (Page-28), DTMF (Dual Tone Multiple Frequency) (Page-36), FM Transmitter (Page-47), Inter Connectivity of Different Modules (Page-53), References (Page-56).  aUG Projects998716  aTCC-119131828  aSupervised by Dr. Moman Jafri9131831  cPR2ddc  c181458d181458  00102ddc4070aMCSbMCScREFd2016-12-12o621.382,AFZpMCSPTC-43r2016-12-08w2016-12-12yPRzAlmirah No. 94, Shelf No. 1